//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System.Web.UI;
using System.Web.UI.WebControls;
using DotNetNuke.Entities.Modules.Actions;
using DotNetNuke.UI.Modules;
namespace DotNetNuke.UI.Containers
{
	public class ActionButtonList : CompositeControl, IActionControl
	{
		private string _buttonSeparator = "&nbsp;&nbsp;";
		private string _commandName = "";
		private bool _displayLink = true;
		private bool _displayIcon = false;
		private string _imageURL;
		private ActionManager _ActionManager;
		private ModuleActionCollection _ModuleActions;
		private IModuleControl _ModuleControl;
		protected ModuleActionCollection ModuleActions {
			get {
				if (_ModuleActions == null) {
					_ModuleActions = ModuleControl.ModuleContext.Actions.GetActionsByCommandName(CommandName);
				}
				return _ModuleActions;
			}
		}
		public string ButtonSeparator {
			get { return _buttonSeparator; }
			set { _buttonSeparator = value; }
		}
		public string CommandName {
			get { return _commandName; }
			set { _commandName = value; }
		}
		public bool DisplayIcon {
			get { return _displayIcon; }
			set { _displayIcon = value; }
		}
		public bool DisplayLink {
			get { return _displayLink; }
			set { _displayLink = value; }
		}
		public string ImageURL {
			get { return _imageURL; }
			set { _imageURL = value; }
		}
		protected virtual void OnAction(ActionEventArgs e)
		{
			if (Action != null) {
				Action(this, e);
			}
		}
		protected override void OnLoad(System.EventArgs e)
		{
			base.OnLoad(e);
			foreach (ModuleAction action in ModuleActions) {
				if (action != null && ActionManager.IsVisible(action)) {
					ActionCommandButton actionButton = new ActionCommandButton();
					actionButton.ModuleAction = action;
					actionButton.ModuleControl = ModuleControl;
					actionButton.CommandName = CommandName;
					actionButton.CssClass = CssClass;
					actionButton.DisplayLink = DisplayLink;
					actionButton.DisplayIcon = DisplayIcon;
					actionButton.ImageUrl = ImageURL;
					actionButton.Action += ActionButtonClick;
					this.Controls.Add(actionButton);
					this.Controls.Add(new LiteralControl(ButtonSeparator));
				}
			}
			this.Visible = (this.Controls.Count > 0);
		}
		private void ActionButtonClick(object sender, ActionEventArgs e)
		{
			OnAction(e);
		}
		public event ActionEventHandler Action;
		public ActionManager ActionManager {
			get {
				if (_ActionManager == null) {
					_ActionManager = new ActionManager(this);
				}
				return _ActionManager;
			}
		}
		public IModuleControl ModuleControl {
			get { return _ModuleControl; }
			set { _ModuleControl = value; }
		}
	}
}
